How to modify allure trace in pytest

[lozik4]

I have function

def get_element(self, locator: str) -> WebElement:
        try:
            return self.driver.find_element(self.loc, locator)
        except Exception as e:
            stacktrace = None
            msg = f"__ERROR__: {e.__class__.__name__} No such element {locator}"
            raise WebDriverException(msg=msg, stacktrace=stacktrace)

when work exception in allure result I see trace NoSuchElementException
It's very strange. Because I disable the trace in my exception. Haw, I can not log a trace in pytest?

[delatrie]

The original exception (which still has the stacktrace) is reported due to the exception chaining feature of Python 3. Use the following syntax to suppress the chaining explicitly:

raise WebDriverException(msg=msg, stacktrace=stacktrace) from None

Clearing the stacktrace of the original exception should work too since it's just a custom attribute managed by Selenium during exception formatting:

try:
    ...
except Exception as e:
    e.stacktrace = None
    raise

[lozik4]

Thanks, it's work.